EP 2404682 A1 20120111 - A method for providing plastic zone extrusion
Title (en)
A method for providing plastic zone extrusion
Title (de)
Verfahren zum plastischen Strangpressen
Title (fr)
Méthode d'extrusion plastique
Publication
Application
Priority
US 36272610 P 20100709
Abstract (en)
Plastic zone extrusion may be provided. First, stock (210) may be placed in a chamber (205). Then frictional heat may be generated within the stock (210) to heat the stock to a plastic zone of the stock in the chamber. The stock may then be extruded through an orifice (245) in the chamber after the stock is at the plastic zone. The invention also relates to a method for providing friction stir.
IPC 8 full level
B21C 23/00 (2006.01); B01F 23/00 (2022.01); B09B 3/00 (2006.01); B21C 23/01 (2006.01); B22F 8/00 (2006.01); B23K 20/12 (2006.01)
CPC (source: EP US)
B21C 23/002 (2013.01 - EP US); B21C 23/01 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP US); Y02P 10/20 (2015.11 - US)
Citation (search report)
- [XY] JP 2003181430 A 20030702 - UNIV NAGOYA
- [X] JP 2003181431 A 20030702 - UNIV NAGOYA
- [YA] US 7311135 B1 20071225 - SUGANUMA MASASHI [JP], et al
- [X] JP 2009107019 A 20090521 - UNIV OSAKA PREFECTURE
- [XY] US 2008041921 A1 20080221 - CREEHAN KEVIN [US], et al
- [X] US 2009258232 A1 20091015 - BRICE CRAIG A [US]
- [X] EP 1162283 A2 20011212 - BOEING CO [US]
- [Y] WO 9958288 A1 19991118 - R J TOWER CORP [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2404682 A1 20120111; EP 2404682 B1 20141015; CA 2745687 A1 20120109; CN 102371286 A 20120314; CN 102371286 B 20150729; US 2012006086 A1 20120112
DOCDB simple family (application)
EP 11173052 A 20110707; CA 2745687 A 20110707; CN 201110190661 A 20110708; US 201113178746 A 20110708